baber/WOPTO huggingface dataset:
Patent JP-2004344077-A (JP)
Title: Automatically traveling transplanter
Inventor: YABUUCHI MASATOSHI
IPC: A01C11/02
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatically traveling transplanter enabling itself under planting operation to be instantaneously put in order to turn to the correct direction.  <P>SOLUTION: The transplanter has the following construction: A planting unit 15 is mounted on a machine body frame 11 supported on front wheels 12 and rear wheels 13 and there is provided a guide unit 14 functioning to automatically correct the direction of the machine body guided in a condition of being fitted in a rail-shaped guide groove M provide as a recess in the farming field. In this transplanter, there is provided an cooperative unit 20 functioning to turn the front wheels 12 cooperating with the transverse swing motion of the guide unit 14 relative to the orientation of the machine body, and the swing angle of the front wheels 12 is amplified relative to the swing angle of the guide unit 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004344119-A (JP)
Title: Sealing structure of live fish transportation vessel
Inventor: ANZAKI RYOZO
IPC: B65D85/50
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing structure for a transportation vessel of live fish to prevent the leakage of water in the vessel from a live fish container even by tilting or oscillating the vessel.  <P>SOLUTION: A water-tight face 18 of a main body of the fish transportation vessel is formed over the whole circumference on the inner wall of the upper edge of the main body 3, an engaging groove 20 is formed over the whole circumference at the middle part of the water-tight face 18 of the main body, a water-tight face 67 of a lower lid water-tightly contacting with the water-tight face 18 when the lower lid 47 is inserted into the fish charging opening 11 is formed over the whole circumference of the lower lid 47, and an engaging ridge 69 is formed over the whole circumference of the water-tight face 67 of the lower lid in a manner to water-tightly engage with the engaging groove 20 when the lower lid 47 is inserted into the fish charging opening 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004350770-A (JP)
Title: Crotch protective pad for seat of childcare instrument
Inventor: KASAI KENZO
IPC: B60R22/10
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crotch protective pad for a seat of a childcare instrument, which is formed of a small number of components and can protect the abdomen of an infant from being pressed.  <P>SOLUTION: The crotch protective pad 10 is arranged on a seat surface of the seat of the childcare instrument, and consists of a central support portion 11 extending between legs of the infant, and a pair of branch support portions 12 branched from an upper end of the central support portion 11 to extend to both sides until they reach the vicinity of the seat surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004352546-A (JP)
Title: Fuel reformer and fuel reforming method
Inventor: YAMAMOTO SEIJI
IPC: B01D53/22
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel reformer in which the production quantity of hydrogen is increased and the loss of a reforming fuel gas and the production of CO and CH<SB>4</SB>are suppressed, and a fuel reforming method.  <P>SOLUTION: The fuel reformer 1 is constituted so as to be provided with a reforming flow passage 2 to which the reforming fuel gas containing hydrocarbon based fuel and steam for fuel is supplied and in which the reforming reaction is carried out, permeated gas flow passages 3a and 3b to which steam for sweep is supplied and a porous membranes 5a and 5b for separating the reforming flow passage 2 and the permeated gas flow passages 3a and 3b from each other. The production gas produced by the reforming reaction in the reforming flow passage 2 is separated to the permeated gas flow passages 3a and 3b by permeating through the porous membranes 5a and 5b and drawn out to the outside of the system by the steam for sweep. The permeation of the steam for fuel through the porous membranes 5a and 5b is suppressed by the steam for sweep.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004362175-A (JP)
Title: Device, system and method for notifying guidance information of last timetable route
Inventor: SEKINE MUNENORI
IPC: G06Q50/00
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for automatically executing last train transfer guidance in a proper timing.  <P>SOLUTION: Terminal equipment 200 monitors its arrival at a destination based on its own location information and destination registration information, and when detecting its arrival at the destination, the portable equipment 200 notifies the destination arrival information to a center facility 100. The center facility 100 searches the nearest station of the destination from the location (latitude, longitude) of the destination arrival information, and searches route retrieval from the location of the destination to the nearest station, and searches the moving time. Then, the center facility 100 executes the retrieval of last train guidance information associated with the nearest station of a user's house set as basic information and the nearest station of the destination. Furthermore, the center facility 100 notifies the last train transfer guidance information through the portable terminal 200 to the user under the consideration of the moving time to the nearest station of the destination.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004363346-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: MURATA TOMOHIRO
IPC: H01L21/338
Filed: 2003-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent fluctuation of a threshold voltage at the internal side of surface which is caused by introduction of processing damage generated when a recess structure is employed in a gallium nitride system field effect transistor, and by unstable etching depth in the recess at the internal side of surface.  <P>SOLUTION: A surface n-GaN contact layer where a gate electrode is formed is removed with a laser abrasion method. In this case, an AlGaN layer plays a role of stopper layer by setting the laser energy to be irradiated larger than the band gap of the GaN crystal and smaller than the band gap of the AlGaN crystal. Accordingly, only the GaN layer at the surface can be removed selectively. As a result, the recess structure having less damages and constant depth at the internal side of surface can be formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004358381-A (JP)
Title: Method of forming circular/annular coating film
Inventor: SUNAGA MAKI
IPC: H01L21/027
Filed: 2003-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of forming a circular/annular coating film where, at the time of forming a circular/annular coating film on a rotating substrate by liquid discharge from a nozzle, coating time can be reduced without losing film thickness controllability and film thickness uniformity in the coating film.  <P>SOLUTION: In the method of forming a coating film, using a table fixing and rotating a substrate and a nozzle capable of controlling the discharging rate in a coating liquid discharged from the tip, the substrate is rotated, and also, while moving the nozzle over a straight line passing through the center of the rotation of the substrate, the coating liquid is discharged, so that a coating film is formed on the substrate. In this case, the distance between the tip of the nozzle and the substrate is made the one higher than the end part of the liquid film raised by centrifugal force owing to the rotation of the substrate, and also, to the one less than the distance at which the tip of the nozzle and the end part of the liquid film are dissociated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004358054-A (JP)
Title: Piezoelectric light-emitting fan, piezoelectric light-emitting cheering goods, and piezoelectric light-emitting display goods
Inventor: NAKABO TOSHIHIRO
IPC: A45B27/00
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric light-emitting fan where at least a handle is made of plastic and the light-emitting quantity of a light-emitting element is large.  <P>SOLUTION: As for this piezoelectric light-emitting fan 2, in the fan which is obtained by connecting a fan surface 8 to the distal end part 6 of the handle 4 and at least the handle 4 is made of plastic, the handle 4 is provided with a piezoelectric element 16 for transducing mechanical energy to electric energy, and at least a part of the piezoelectric element 16 is positioned between the distal end part 6 and the center part of the handle 4. The light-emitting element 18 light-emitting by power outputted from the piezoelectric element 16 is provided on the fan surface 8. As for the fan the handle 4 of which is made of plastic at least, a vicinity between the distal end part and the center part of the handle 4 is bent much and deformed when it fans as against the case of a fan whose handle is made of bamboo or wood. Since at least a part of the piezoelectric element 16 is positioned there, the light-emitting quantity of the light-emitting element 18 can be increased by increasing the power generation energy of the piezoelectric element 16.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004362420-A (JP)
Title: Automatic arrangement device
Inventor: NISHIJIMA SATORU
IPC: H01L27/04
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic arrangement device capable of automatically arranging all cells without generating a violation against manufacturing standards even when there is a cell which cannot be adjacently arranged due to the layout shapes of respective cells previously prepared.  <P>SOLUTION: A cell sorting means sorts which category out of a plurality of categories includes a relation between a target cell arranged on an arrangement candidate position and a neighboring cell which is arranged closest to the target cell in each direction that other cells may adjoin the target cell. When the relation between the target cell and the neighboring cell belongs to the category in which a violation against the manufacturing standards may arise when the target cell is arranged on the arrangement candidate position, a cell arrangement means performs cell boundary processing for arranging a connection cell having a layout structure allowed to be arranged adjacently to all cells at the time of arranging it adjacently to the arrangement candidate position, and then arranges the target cell on the arrangement candidate position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004359634-A (JP)
Title: Oral odor-removing agent and oral cavity composition
Inventor: ITO TAKESHI
IPC: A61K8/97
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oral odor-removing agent and an oral cavity composition developing strong deodorizing effect in early stages regardless of a shape of oral cavity composition and retaining the effect over a long time and enabling various taste designs.  <P>SOLUTION: The oral odor-removing agent and the oral cavity composition each comprises a pulverized material of oregano. The oral cavity composition is preferably a viscoelastic food.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005002438-A (JP)
Title: Plating method and apparatus
Inventor: SHIMOJO TAKEMI
IPC: C25D21/10
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a plating film on a substrate to be plated by continuously reducing the thickness of a diffusion layer, which is formed by applying current onto the surface of the substrate to be plated, to ≤10 μm and performing high current density electrolysis, and to provide an apparatus therefor.  <P>SOLUTION: The apparatus is equipped with a plating tank 2 filled with a plating solution, an anode 3 placed inside the plating tank 2, a hollow cylindrical member 4 which is fixed in a suspended manner in the plating tank 2, has several pores 13 formed on its wall and has an outlet duct 5 branched therefrom and a suction pump 34 installed onto the outlet duct 5. In the method, the plating solution in the hollow cylindrical member 4 is continuously discharged through the suction action of the suction pump 34 while the plating solution in the plating tank 2 is being compulsorily introduced into the hollow cylindrical member 4 via the several pores 13 to generate a turbulence in the hollow cylindrical member 4. The turbulence is retained while the current is being applied to continuously reduce the thickness of the diffusion layer formed on the surface of the substrate to be plated 15.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005004647-A (JP)
Title: Article dispenser
Inventor: NAKANISHI YASUYUKI
IPC: G07F11/44
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an article dispenser especially suitable for use of a customer and a clerk facing each other by arranging a portion used by the customer at the front side of the main body of the dispenser and further arranging a portion used by the clerk at the back side of the main body of the dispenser.  <P>SOLUTION: A article dispenser 1 has: an article storage room 3 storing an article A; and an administrative room 5 storing a power transmission means 95 and a coin selector 100. The article storage room 3 is provided, at its bottom wall 6, with a rotary table 36 for sending the article A to an article dispensing port 72. The main body 2 of the dispenser is provided, at its front, with the article dispensing port 72, an operation section 81 rotating the rotary table 36, and a coin insertion port 102. On the back face of the main body 2 of the dispenser, there are provided an administrative use opening 60 for controlling the power transmission means 95 and drawing out a coin storage case 115, a putting in and taking out opening 16 for putting in and taking out the article A stored in the article storage room 3, and a cover member 150 for covering the putting in and taking out opening 61 and the administrative use opening 60.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005009562-A (JP)
Title: Valve element opening/closing mechanism of butterfly valve
Inventor: HISADA KOICHI
IPC: F16K1/226
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To effectively solve problems with wear and damage due to relative slidable movement between a valve seat and a valve element and problems with the lowering of sealability, wear, and damage by solid foreign matters present between the pressing faces of the valve seat and the valve element.  <P>SOLUTION: In this butterfly valve, a valve seat seal is disposed on the inner peripheral surface of a valve body having a cylindrical fluid passage passed therethrough, the disk-like valve element drivingly rotatable from the outside is pivotally supported on the inside of the valve body, and the outer peripheral surface of the valve element is brought into contact with and apart from a valve seat seal part to open and close the fluid passage. The valve seat seal disposed on the inner peripheral surface of the valve body is formed to be slidable between a seal position where the seal part comes into close contact with the outer peripheral surface of the valve element and a retracted position where the seal part is separated from the outer peripheral surface of the valve element and to be able to remove solid matters present on the surface of the valve seat seal part by jetting washing fluid on the surface of the valve seat seal part, and controllably open and close the jetting of the washing fluid in conjunction with the sliding operation of the valve seat seal part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005008751-A (JP)
Title: Erasable ink composition for ballpoint pen, and ballpoint pen using the same
Inventor: HATTORI TETSUYA
IPC: B43K7/02
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an erasable ink composition for a ballpoint pen, capable of being erased by rubbing the handwriting formed by being written on an impermeable surface of a writing plate, a plastic film or the like, with a dry eraser; and to provide the ballpoint pen storing the ink composition.  <P>SOLUTION: The erasable ink composition for the ballpoint pen contains a coloring matter, a solvent, an agent for imparting a shear viscosity-reducing property, and a releasing agent. The ballpoint pen is obtained by directly filling an ink-storing tube having a ballpoint pen tip attached directly or through a junction member, with the erasable ink composition for the ballpoint pen, and arranging an ink backflow-preventing body at the rear end face of the ink composition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005009774-A (JP)
Title: Ejector cycle
Inventor: NISHIJIMA HARUYUKI
IPC: F25B9/00
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve the coefficient of performance (COP) of an ejector cycle.  <P>SOLUTION: A refrigerant outlet 30b of an evaporator 30 is positioned on the upper side higher than a refrigerant inlet 30a. The flow-through property of a refrigerant flowing in the evaporator 30 can thereby be improved, and a sufficient amount of refrigerant can be sucked by an ejector 40 even when pump capacity generated by the ejector 40 is small. Consequently, the sufficient amount of refrigerant can be supplied to the evaporator 30, and the COP of the ejector cycle can be improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005012563-A (JP)
Title: Network connection system of mobile terminal
Inventor: YOSHIOKA AKIRA
IPC: H04L12/701
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To flexibly and stably perform network communication of a mobile terminal mounted on a vehicle or the like.  <P>SOLUTION: When connecting from a mobile terminal mounted on a vehicle such as an automobile to a network such as Internet, the priority is set in the environment of communication media such as wireless LAN, PHS data communication, and the like. Possibility of switching among communication media is judged based on the speed of a vehicle, position of a vehicle in a few seconds, communicable area of a communication medium, communication medium corresponding to a speed, communication state of communication medium, and the like, for selecting an optimum communication medium.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004127916-A (JP)
Title: Sparking plug and manufacturing method of sparking plug
Inventor: TERAMURA HIDEKI
IPC: H01T13/20
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spark plug in which a noble metal ignition part is protrudedly formed on the ground electrode side, and which has a structure that one-sided wear in the ground electrode hardly occurs even in the operating environment in which sparks are liable to be drained by a gas flow.  <P>SOLUTION: A ground electrode side ignition part 32 is composed of metals of which the principal ingredient is Pt, and this is connected via an alloyed layer 40 where the mutually constituting composition ingredients of the both parts are alloyed and of which the width is 0.5 μm or more and 100 μm or less. Furthermore, as for the ground electrode side ignition part 32, the tip surface 32t facing a spark discharge gap g is made to have a smaller diameter than that of the bottom face 32u joined to the ground electrode 4, and the tip surface 32t protrudes more than the side face 4s of the ground electrode 4. Furthermore, when the ground electrode side ignition part 32 is plain-viewed from the tip surface 32t side, one part of the surface of the ground electrode side ignition part 32 is visually recognized as the surroundings exposed region face 32p that is exposed on the side face 4s of the ground electrode 4 around the tip surface 32t.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005010549-A (JP)
Title: Stereoscopic image photographing apparatus and display device
Inventor: OOISHI NORIJI
IPC: G03B35/00
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To photograph or display various stereoscopic images with a simple optical system.  <P>SOLUTION: By projecting the image of an object to a reflection surface having ruggedness and projecting reflected light to an imaging surface, the image of the reflection surface is photographed. The photographed image is projected to be displayed on the reflection surface having the ruggedness formed by reversing the ruggedness of a reflecting plate at photographing. The photographed image by the stereoscopic image photographing apparatus becomes the stereoscopic image which can be displayed also by another display method according to the kind of the reflection surface to be used. With the use of, for example, the reflection surface where many minute convex mirrors are arranged, the stereoscopic image which can be displayed by a display device for integral photography is photographed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004047463-A (JP)
Title: Flexible ribbon cable or flexible flat cable
Inventor: REIBEL DENIS
IPC: H01B7/08
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible ribbon cable or a flexible flat cable which is simply and inexpensively manufacturable.  <P>SOLUTION: The flexible ribbon cable or the flexible flat cable comprises at least one signal wire buried between at least two nonwoven fabric layers, the nonwoven fabric layer comprises only polyester fibers, polyamide fibers, polyolefin fibers, syndiotactic polystyrene fibers, or polysulfone fibers and/or glass fibers, and by filling pores between fibers or filaments of the nonwoven fabric with a binder, dielectric strength of at least 500 V and/or dimensional stability of only the dimensional change of 0.05% maximum are/is obtained after the elapse of 24 hours at 140 °C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005008503-A (JP)
Title: Method for producing ceramic slurry and method for producing laminated ceramic electronic component
Inventor: KATAI KAZUO
IPC: C04B35/622
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To obtain homogeneous ceramic slurry without overgrinding of ceramic particles and by efficient mixing and dispersion.  <P>SOLUTION: When the ceramic slurry is produced by agitating a composition containing ceramic powder in a forced agitation type disperser 10 with rotary blades 13, dispersing media B having mean particle diameter of 200-1,000 times to that of the ceramic powder are used and the peripheral speed of the rotary blades 13 is 5-8 m/sec.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005014247-A (JP)
Title: Image formation device
Inventor: MIYAJIMA MASAMI
IPC: B41J5/30
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image formation device which can provide effective utilization of an efficient time by enabling the user to carry out the other meaningful business up to a printing job completion time.  <P>SOLUTION: In the image formation device which has a reading means for reading an original, an automatic original feeding means for feeding an original bundle one sheet by one sheet, a means for printing read images, an automatic printing paper feeding means for feeding a printing paper bundle one sheet by one sheet, a display means for displaying a state of the device, and an operating means for instructing printing conditions, the printing job completion time is estimated by the printing conditions instructed by the operating means, and the estimated time is displayed at the display means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003300885-A (JP)
Title: Antibacterial pharmaceutical composition
Inventor: YOKOI YUKIKO
IPC: A61P31/04
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cefditoren pivoxil preparation as an antibacterial pharmaceutical composition safely administrable to patients and further improved in absorption via the digestive tracts by not only improving the wettability of cefditoren pivoxil but also maintaining highly oral-absorbable noncrystalline particles in a liquid for a long time.  <P>SOLUTION: This pharmaceutical composition comprises cefditoren pivoxil, a sucrose fatty acid ester, optionally at least one pharmaceutically acceptable polymer, and further optionally at least one pharmaceutically acceptable additive.  <P>COPYRIGHT: (C)2004,JPO